158398694220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{822167}}^1$

素因数の和:822224

約数の個数: 144

約数和(自身を含む): 505534659840

約数和(自身を除く): 347135965620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 169, 190, 195, 228, 247, 260, 285, 338, 380, 390, 494, 507, 570, 676, 741, 780, 845, 988, 1014, 1140, 1235, 1482, 1690, 2028, 2470, 2535, 2964, 3211, 3380, 3705, 4940, 5070, 6422, 7410, 9633, 10140, 12844, 14820, 16055, 19266, 32110, 38532, 48165, 64220, 96330, 192660, 822167, 1644334, 2466501, 3288668, 4110835, 4933002, 8221670, 9866004, 10688171, 12332505, 15621173, 16443340, 21376342, 24665010, 31242346, 32064513, 42752684, 46863519, 49330020, 53440855, 62484692, 64129026, 78105865, 93727038, 106881710, 128258052, 138946223, 156211730, 160322565, 187454076, 203075249, 213763420, 234317595, 277892446, 312423460, 320645130, 406150498, 416838669, 468635190, 555784892, 609225747, 641290260, 694731115, 812300996, 833677338, 937270380, 1015376245, 1218451494, 1389462230, 1667354676, 2030752490, 2084193345, 2436902988, 2639978237, 2778924460, 3046128735, 4061504980, 4168386690, 5279956474, 6092257470, 7919934711, 8336773380, 10559912948, 12184514940, 13199891185, 15839869422, 26399782370, 31679738844, 39599673555, 52799564740, 79199347110, 158398694220]

約数ペア:

[(1, 158398694220), (2, 79199347110), (3, 52799564740), (4, 39599673555), (5, 31679738844), (6, 26399782370), (10, 15839869422), (12, 13199891185), (13, 12184514940), (15, 10559912948), (19, 8336773380), (20, 7919934711), (26, 6092257470), (30, 5279956474), (38, 4168386690), (39, 4061504980), (52, 3046128735), (57, 2778924460), (60, 2639978237), (65, 2436902988), (76, 2084193345), (78, 2030752490), (95, 1667354676), (114, 1389462230), (130, 1218451494), (156, 1015376245), (169, 937270380), (190, 833677338), (195, 812300996), (228, 694731115), (247, 641290260), (260, 609225747), (285, 555784892), (338, 468635190), (380, 416838669), (390, 406150498), (494, 320645130), (507, 312423460), (570, 277892446), (676, 234317595), (741, 213763420), (780, 203075249), (845, 187454076), (988, 160322565), (1014, 156211730), (1140, 138946223), (1235, 128258052), (1482, 106881710), (1690, 93727038), (2028, 78105865), (2470, 64129026), (2535, 62484692), (2964, 53440855), (3211, 49330020), (3380, 46863519), (3705, 42752684), (4940, 32064513), (5070, 31242346), (6422, 24665010), (7410, 21376342), (9633, 16443340), (10140, 15621173), (12844, 12332505), (14820, 10688171), (16055, 9866004), (19266, 8221670), (32110, 4933002), (38532, 4110835), (48165, 3288668), (64220, 2466501), (96330, 1644334), (192660, 822167)]