150631866

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2177

約数の個数: 128

約数和(自身を含む): 442091520

約数和(自身を除く): 291459654

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 27, 33, 34, 42, 51, 54, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 189, 198, 231, 238, 297, 306, 357, 374, 378, 459, 462, 561, 594, 693, 714, 918, 1071, 1122, 1309, 1386, 1683, 2079, 2131, 2142, 2618, 3213, 3366, 3927, 4158, 4262, 5049, 6393, 6426, 7854, 10098, 11781, 12786, 14917, 19179, 23441, 23562, 29834, 35343, 36227, 38358, 44751, 46882, 57537, 70323, 70686, 72454, 89502, 108681, 115074, 134253, 140646, 164087, 210969, 217362, 253589, 268506, 326043, 328174, 398497, 402759, 421938, 492261, 507178, 632907, 652086, 760767, 796994, 805518, 978129, 984522, 1195491, 1265814, 1476783, 1521534, 1956258, 2282301, 2390982, 2789479, 2953566, 3586473, 4430349, 4564602, 5578958, 6846903, 7172946, 8368437, 8860698, 10759419, 13693806, 16736874, 21518838, 25105311, 50210622, 75315933, 150631866]

約数ペア:

[(1, 150631866), (2, 75315933), (3, 50210622), (6, 25105311), (7, 21518838), (9, 16736874), (11, 13693806), (14, 10759419), (17, 8860698), (18, 8368437), (21, 7172946), (22, 6846903), (27, 5578958), (33, 4564602), (34, 4430349), (42, 3586473), (51, 2953566), (54, 2789479), (63, 2390982), (66, 2282301), (77, 1956258), (99, 1521534), (102, 1476783), (119, 1265814), (126, 1195491), (153, 984522), (154, 978129), (187, 805518), (189, 796994), (198, 760767), (231, 652086), (238, 632907), (297, 507178), (306, 492261), (357, 421938), (374, 402759), (378, 398497), (459, 328174), (462, 326043), (561, 268506), (594, 253589), (693, 217362), (714, 210969), (918, 164087), (1071, 140646), (1122, 134253), (1309, 115074), (1386, 108681), (1683, 89502), (2079, 72454), (2131, 70686), (2142, 70323), (2618, 57537), (3213, 46882), (3366, 44751), (3927, 38358), (4158, 36227), (4262, 35343), (5049, 29834), (6393, 23562), (6426, 23441), (7854, 19179), (10098, 14917), (11781, 12786)]