156962196370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{20047}}^1$

素因数の和:20145

約数の個数: 144

約数和(自身を含む): 358316300160

約数和(自身を除く): 201354103790

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 49, 58, 70, 95, 98, 133, 145, 190, 203, 245, 266, 290, 406, 490, 551, 665, 841, 931, 1015, 1102, 1330, 1421, 1682, 1862, 2030, 2755, 2842, 3857, 4205, 4655, 5510, 5887, 7105, 7714, 8410, 9310, 11774, 14210, 15979, 19285, 20047, 26999, 29435, 31958, 38570, 40094, 41209, 53998, 58870, 79895, 82418, 100235, 111853, 134995, 140329, 159790, 200470, 206045, 223706, 269990, 280658, 380893, 412090, 559265, 581363, 701645, 761786, 782971, 982303, 1118530, 1162726, 1403290, 1565942, 1904465, 1964606, 2666251, 2906815, 3808930, 3914855, 4069541, 4911515, 5332502, 5813630, 7829710, 8139082, 9823030, 11045897, 13331255, 16859527, 18663757, 20347705, 22091794, 26662510, 28486787, 33719054, 37327514, 40695410, 55229485, 56973574, 77321279, 84297635, 93318785, 110458970, 118016689, 142433935, 154642558, 168595270, 186637570, 236033378, 284867870, 320331013, 386606395, 541248953, 590083445, 640662026, 773212790, 826116823, 1082497906, 1180166890, 1601655065, 1652233646, 2242317091, 2706244765, 3203310130, 4130584115, 4484634182, 5412489530, 8261168230, 11211585455, 15696219637, 22423170910, 31392439274, 78481098185, 156962196370]

約数ペア:

[(1, 156962196370), (2, 78481098185), (5, 31392439274), (7, 22423170910), (10, 15696219637), (14, 11211585455), (19, 8261168230), (29, 5412489530), (35, 4484634182), (38, 4130584115), (49, 3203310130), (58, 2706244765), (70, 2242317091), (95, 1652233646), (98, 1601655065), (133, 1180166890), (145, 1082497906), (190, 826116823), (203, 773212790), (245, 640662026), (266, 590083445), (290, 541248953), (406, 386606395), (490, 320331013), (551, 284867870), (665, 236033378), (841, 186637570), (931, 168595270), (1015, 154642558), (1102, 142433935), (1330, 118016689), (1421, 110458970), (1682, 93318785), (1862, 84297635), (2030, 77321279), (2755, 56973574), (2842, 55229485), (3857, 40695410), (4205, 37327514), (4655, 33719054), (5510, 28486787), (5887, 26662510), (7105, 22091794), (7714, 20347705), (8410, 18663757), (9310, 16859527), (11774, 13331255), (14210, 11045897), (15979, 9823030), (19285, 8139082), (20047, 7829710), (26999, 5813630), (29435, 5332502), (31958, 4911515), (38570, 4069541), (40094, 3914855), (41209, 3808930), (53998, 2906815), (58870, 2666251), (79895, 1964606), (82418, 1904465), (100235, 1565942), (111853, 1403290), (134995, 1162726), (140329, 1118530), (159790, 982303), (200470, 782971), (206045, 761786), (223706, 701645), (269990, 581363), (280658, 559265), (380893, 412090)]