156918041637

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{289837}}^1$

素因数の和:290010

約数の個数: 48

約数和(自身を含む): 253758965760

約数和(自身を除く): 96840924123

約数列:

[1, 3, 7, 21, 29, 49, 87, 127, 147, 203, 381, 609, 889, 1421, 2667, 3683, 4263, 6223, 11049, 18669, 25781, 77343, 180467, 289837, 541401, 869511, 2028859, 6086577, 8405273, 14202013, 25215819, 36809299, 42606039, 58836911, 110427897, 176510733, 257665093, 411858377, 772995279, 1067469671, 1235575131, 1803655651, 3202409013, 5410966953, 7472287697, 22416863091, 52306013879, 156918041637]

約数ペア:

[(1, 156918041637), (3, 52306013879), (7, 22416863091), (21, 7472287697), (29, 5410966953), (49, 3202409013), (87, 1803655651), (127, 1235575131), (147, 1067469671), (203, 772995279), (381, 411858377), (609, 257665093), (889, 176510733), (1421, 110427897), (2667, 58836911), (3683, 42606039), (4263, 36809299), (6223, 25215819), (11049, 14202013), (18669, 8405273), (25781, 6086577), (77343, 2028859), (180467, 869511), (289837, 541401)]