156905496540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1426673}}^1$

素因数の和:1426748

約数の個数: 144

約数和(自身を含む): 523463810688

約数和(自身を除く): 366558314148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 117, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 390, 423, 468, 470, 564, 585, 611, 705, 780, 846, 940, 1170, 1222, 1410, 1692, 1833, 2115, 2340, 2444, 2820, 3055, 3666, 4230, 5499, 6110, 7332, 8460, 9165, 10998, 12220, 18330, 21996, 27495, 36660, 54990, 109980, 1426673, 2853346, 4280019, 5706692, 7133365, 8560038, 12840057, 14266730, 17120076, 18546749, 21400095, 25680114, 28533460, 37093498, 42800190, 51360228, 55640247, 64200285, 67053631, 74186996, 85600380, 92733745, 111280494, 128400570, 134107262, 166920741, 185467490, 201160893, 222560988, 256801140, 268214524, 278201235, 333841482, 335268155, 370934980, 402321786, 556402470, 603482679, 667682964, 670536310, 804643572, 834603705, 871697203, 1005804465, 1112804940, 1206965358, 1341072620, 1669207410, 1743394406, 2011608930, 2413930716, 2615091609, 3017413395, 3338414820, 3486788812, 4023217860, 4358486015, 5230183218, 6034826790, 7845274827, 8716972030, 10460366436, 12069653580, 13075458045, 15690549654, 17433944060, 26150916090, 31381099308, 39226374135, 52301832180, 78452748270, 156905496540]

約数ペア:

[(1, 156905496540), (2, 78452748270), (3, 52301832180), (4, 39226374135), (5, 31381099308), (6, 26150916090), (9, 17433944060), (10, 15690549654), (12, 13075458045), (13, 12069653580), (15, 10460366436), (18, 8716972030), (20, 7845274827), (26, 6034826790), (30, 5230183218), (36, 4358486015), (39, 4023217860), (45, 3486788812), (47, 3338414820), (52, 3017413395), (60, 2615091609), (65, 2413930716), (78, 2011608930), (90, 1743394406), (94, 1669207410), (117, 1341072620), (130, 1206965358), (141, 1112804940), (156, 1005804465), (180, 871697203), (188, 834603705), (195, 804643572), (234, 670536310), (235, 667682964), (260, 603482679), (282, 556402470), (390, 402321786), (423, 370934980), (468, 335268155), (470, 333841482), (564, 278201235), (585, 268214524), (611, 256801140), (705, 222560988), (780, 201160893), (846, 185467490), (940, 166920741), (1170, 134107262), (1222, 128400570), (1410, 111280494), (1692, 92733745), (1833, 85600380), (2115, 74186996), (2340, 67053631), (2444, 64200285), (2820, 55640247), (3055, 51360228), (3666, 42800190), (4230, 37093498), (5499, 28533460), (6110, 25680114), (7332, 21400095), (8460, 18546749), (9165, 17120076), (10998, 14266730), (12220, 12840057), (18330, 8560038), (21996, 7133365), (27495, 5706692), (36660, 4280019), (54990, 2853346), (109980, 1426673)]